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<FONT color="green">001</FONT>    package maze.gui;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import javax.swing.BorderFactory;<a name="line.3"></a>
<FONT color="green">004</FONT>    import javax.swing.BoxLayout;<a name="line.4"></a>
<FONT color="green">005</FONT>    import javax.swing.DefaultListModel;<a name="line.5"></a>
<FONT color="green">006</FONT>    import javax.swing.JLabel;<a name="line.6"></a>
<FONT color="green">007</FONT>    import javax.swing.JList;<a name="line.7"></a>
<FONT color="green">008</FONT>    import javax.swing.JPanel;<a name="line.8"></a>
<FONT color="green">009</FONT>    import javax.swing.JScrollPane;<a name="line.9"></a>
<FONT color="green">010</FONT>    <a name="line.10"></a>
<FONT color="green">011</FONT>    /**<a name="line.11"></a>
<FONT color="green">012</FONT>     * Creates a panel to display information about the current python script. This<a name="line.12"></a>
<FONT color="green">013</FONT>     * class is a singelton.<a name="line.13"></a>
<FONT color="green">014</FONT>     * @author Luke Last<a name="line.14"></a>
<FONT color="green">015</FONT>     */<a name="line.15"></a>
<FONT color="green">016</FONT>    public final class ScriptInfoPanel extends JPanel<a name="line.16"></a>
<FONT color="green">017</FONT>    {<a name="line.17"></a>
<FONT color="green">018</FONT>       private static ScriptInfoPanel instance;<a name="line.18"></a>
<FONT color="green">019</FONT>       private final JList list = new JList();<a name="line.19"></a>
<FONT color="green">020</FONT>       private final DefaultListModel model = new DefaultListModel();<a name="line.20"></a>
<FONT color="green">021</FONT>       private final JLabel labelErrorStatus = new JLabel();<a name="line.21"></a>
<FONT color="green">022</FONT>       private final JLabel labelSelectedToken = new JLabel();<a name="line.22"></a>
<FONT color="green">023</FONT>       private final JLabel labelTokenValue = new JLabel();<a name="line.23"></a>
<FONT color="green">024</FONT>       private final JLabel labelTokenType = new JLabel();<a name="line.24"></a>
<FONT color="green">025</FONT>    <a name="line.25"></a>
<FONT color="green">026</FONT>       public synchronized static ScriptInfoPanel getInstance()<a name="line.26"></a>
<FONT color="green">027</FONT>       {<a name="line.27"></a>
<FONT color="green">028</FONT>          if (instance == null)<a name="line.28"></a>
<FONT color="green">029</FONT>             instance = new ScriptInfoPanel();<a name="line.29"></a>
<FONT color="green">030</FONT>          return instance;<a name="line.30"></a>
<FONT color="green">031</FONT>       }<a name="line.31"></a>
<FONT color="green">032</FONT>    <a name="line.32"></a>
<FONT color="green">033</FONT>       /**<a name="line.33"></a>
<FONT color="green">034</FONT>        * Constructor, build the panel.<a name="line.34"></a>
<FONT color="green">035</FONT>        */<a name="line.35"></a>
<FONT color="green">036</FONT>       private ScriptInfoPanel()<a name="line.36"></a>
<FONT color="green">037</FONT>       {<a name="line.37"></a>
<FONT color="green">038</FONT>          this.setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));<a name="line.38"></a>
<FONT color="green">039</FONT>          this.list.setModel(this.model);<a name="line.39"></a>
<FONT color="green">040</FONT>          this.add(this.labelErrorStatus);<a name="line.40"></a>
<FONT color="green">041</FONT>          this.add(this.labelSelectedToken);<a name="line.41"></a>
<FONT color="green">042</FONT>          this.add(this.labelTokenType);<a name="line.42"></a>
<FONT color="green">043</FONT>          this.add(this.labelTokenValue);<a name="line.43"></a>
<FONT color="green">044</FONT>          final JScrollPane scrollpane = new JScrollPane(this.list);<a name="line.44"></a>
<FONT color="green">045</FONT>          scrollpane.setBorder(BorderFactory.createTitledBorder("Available Methods"));<a name="line.45"></a>
<FONT color="green">046</FONT>          this.add(scrollpane);<a name="line.46"></a>
<FONT color="green">047</FONT>       }<a name="line.47"></a>
<FONT color="green">048</FONT>    <a name="line.48"></a>
<FONT color="green">049</FONT>       public JList getList()<a name="line.49"></a>
<FONT color="green">050</FONT>       {<a name="line.50"></a>
<FONT color="green">051</FONT>          return list;<a name="line.51"></a>
<FONT color="green">052</FONT>       }<a name="line.52"></a>
<FONT color="green">053</FONT>    <a name="line.53"></a>
<FONT color="green">054</FONT>       public DefaultListModel getListModel()<a name="line.54"></a>
<FONT color="green">055</FONT>       {<a name="line.55"></a>
<FONT color="green">056</FONT>          return this.model;<a name="line.56"></a>
<FONT color="green">057</FONT>       }<a name="line.57"></a>
<FONT color="green">058</FONT>    <a name="line.58"></a>
<FONT color="green">059</FONT>       public void setScriptError(boolean scriptHasError)<a name="line.59"></a>
<FONT color="green">060</FONT>       {<a name="line.60"></a>
<FONT color="green">061</FONT>          if (scriptHasError)<a name="line.61"></a>
<FONT color="green">062</FONT>          {<a name="line.62"></a>
<FONT color="green">063</FONT>             this.labelErrorStatus.setText("&lt;html&gt;Script Status: &lt;b&gt;&lt;font color=red&gt;Errors&lt;/font&gt;&lt;/b&gt;");<a name="line.63"></a>
<FONT color="green">064</FONT>          }<a name="line.64"></a>
<FONT color="green">065</FONT>          else<a name="line.65"></a>
<FONT color="green">066</FONT>          {<a name="line.66"></a>
<FONT color="green">067</FONT>             this.labelErrorStatus.setText("&lt;html&gt;Script Status: &lt;b&gt;&lt;font color=green&gt;OK&lt;/font&gt;&lt;/b&gt;");<a name="line.67"></a>
<FONT color="green">068</FONT>          }<a name="line.68"></a>
<FONT color="green">069</FONT>       }<a name="line.69"></a>
<FONT color="green">070</FONT>    <a name="line.70"></a>
<FONT color="green">071</FONT>       public void setTokenName(String token)<a name="line.71"></a>
<FONT color="green">072</FONT>       {<a name="line.72"></a>
<FONT color="green">073</FONT>          if (token.isEmpty())<a name="line.73"></a>
<FONT color="green">074</FONT>             this.labelSelectedToken.setText("No token selected");<a name="line.74"></a>
<FONT color="green">075</FONT>          else<a name="line.75"></a>
<FONT color="green">076</FONT>             this.labelSelectedToken.setText("Selected Token: " + token);<a name="line.76"></a>
<FONT color="green">077</FONT>       }<a name="line.77"></a>
<FONT color="green">078</FONT>    <a name="line.78"></a>
<FONT color="green">079</FONT>       public void setTokenEval(String tokenValue)<a name="line.79"></a>
<FONT color="green">080</FONT>       {<a name="line.80"></a>
<FONT color="green">081</FONT>          this.labelTokenValue.setText("Token Eval: " + tokenValue);<a name="line.81"></a>
<FONT color="green">082</FONT>       }<a name="line.82"></a>
<FONT color="green">083</FONT>    <a name="line.83"></a>
<FONT color="green">084</FONT>       public void setTokenType(String tokenType)<a name="line.84"></a>
<FONT color="green">085</FONT>       {<a name="line.85"></a>
<FONT color="green">086</FONT>          this.labelTokenType.setText("Token Type: " + tokenType);<a name="line.86"></a>
<FONT color="green">087</FONT>       }<a name="line.87"></a>
<FONT color="green">088</FONT>    }<a name="line.88"></a>




























































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